Changeset 2309fa for molecuilder/src/Menu

Timestamp:

Dec 16, 2009, 12:30:16 PM (16 years ago)

Author:

Frederik Heber <heber@…>

Children:

f00f02

Parents:

057b77

git-author:

Tillmann Crueger <crueger@…> (12/16/09 09:49:55)

git-committer:

Frederik Heber <heber@…> (12/16/09 12:30:16)

Message:

Added Title to DisplayMenuItems. Signed-off-by: Tillmann Crueger <crueger@…>

Location:

molecuilder/src/Menu

Files:

• DisplayMenuItem.cpp (modified) (2 diffs)
• DisplayMenuItem.hpp (modified) (3 diffs)

molecuilder/src/Menu/DisplayMenuItem.cpp

@@ -6 +6 @@
  */
 
+#include <sstream>
+#include <cmath>
+
 #include "Menu/DisplayMenuItem.hpp"
 #include "Views/StringView.hpp"
 
-#include <iostream>
 
 DisplayMenuItem::DisplayMenuItem(Menu* _menu, StringView *_view):
 MenuItem('\0',"",_menu),
-view(_view)
+view(_view),
+title("")
 {
+}
 
+DisplayMenuItem::DisplayMenuItem(Menu* _menu, StringView *_view, string _title, char _spacer, int _length ):
+MenuItem('\0',"",_menu),
+view(_view),
+title(_title),
+spacer(_spacer),
+length(_length)
+{
 }
 
@@ -28 +39 @@
 
 const string DisplayMenuItem::formatEntry(){
-  return view->toString();
+  stringstream s;
+  if(title.length()>0) {
+    int pre = floor((length-title.length())/2.0);
+    int post = ceil((length-title.length())/2.0);
+    for(int i=0;i<pre;i++)
+      s << spacer;
+    s << title;
+    for(int i=0;i<post;i++)
+          s << spacer;
+    s << "\n";
+  }
+  s << view->toString();
+  return s.str();
 }
 

molecuilder/src/Menu/DisplayMenuItem.hpp

@@ -10 +10 @@
 
 #include "Menu/MenuItem.hpp"
+#include "defs.hpp"
 
 class StringView;
@@ -17 +18 @@
 public:
   DisplayMenuItem(Menu* _menu, StringView *_view);
+  DisplayMenuItem(Menu* _menu, StringView *_view, string _title,
+                  char _spacer=STD_MENU_TITLE_SPACER, int _length=STD_MENU_LENGTH);
   virtual ~DisplayMenuItem();
 
@@ -28 +31 @@
 private:
   StringView *view;
+  string title;
+  int length;
+  char spacer;
 };